UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 9 OCT 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1015 13 6.4 4.9 90 1.5 5.6 180 3 278.4 279.3 278.1 292.9 5.35 1 1000 135 7.2 4.0 80 3.2 5.6 200 9 280.4 281.2 278.8 294.4 5.09 2 968 403 7.6 3.1 73 4.5 5.4 206 12 283.4 284.2 280.1 297.2 4.94 3 937 671 5.8 0.9 71 4.9 3.5 213 14 284.2 284.9 279.7 296.5 4.35 4 925 776 5.2 1.8 79 3.4 3.6 215 15 284.6 285.4 280.4 297.9 4.71 5 850 1463 2.0 -0.4 84 2.4 0.9 235 19 288.2 289.0 281.7 300.8 4.37 6 838 1578 1.4 -1.1 83 2.5 0.3 235 20 288.8 289.5 281.7 300.9 4.21 7 769 2262 -3.9 -7.3 77 3.4 -5.2 238 23 290.3 290.8 280.8 298.7 2.87 8 700 3000 -6.9 -9.1 84 2.2 -7.7 240 27 294.8 295.3 282.6 303.1 2.74 9 638 3719 -11.1 -13.8 80 2.7 -11.9 255 28 298.0 298.4 283.1 304.4 2.06 10 598 4216 -11.7 -13.8 84 2.1 -12.4 266 28 302.9 303.3 285.2 309.8 2.20 11 580 4450 -12.7 -14.8 84 2.1 -13.3 271 28 304.4 304.7 285.7 311.0 2.09 12 500 5570 -19.3 -22.0 79 2.7 -20.0 295 29 309.5 309.8 286.7 313.8 1.31 13 448 6377 -24.9 -27.9 76 3.0 -25.5 302 32 312.3 312.5 287.2 315.3 0.86 14 400 7190 -31.3 -34.4 74 3.1 -31.7 310 35 314.3 314.4 287.5 316.1 0.52 15 300 9160 -48.1 -51.2 70 3.1 -48.2 320 46 317.6 317.6 288.1 318.0 0.11 16 291 9358 -49.9 -53.2 68 3.3 -50.0 322 46 317.8 317.8 288.1 318.1 0.09 17 250 10330 -56.1 -59.3 67 3.2 -56.2 330 44 322.7 322.7 289.6 322.9 0.05 18 238 10643 -58.3 -61.6 66 3.3 -58.3 334 43 323.9 323.9 290.0 324.1 0.04 19 224 11025 -59.5 -62.9 64 3.4 -59.6 340 42 327.7 327.7 291.1 327.9 0.04 20 219 11167 -59.5 -62.9 64 3.4 -59.6 340 39 329.9 329.9 291.7 330.0 0.04 21 202 11677 -57.9 -61.2 66 3.3 -58.0 340 30 340.1 340.1 294.4 340.3 0.05 22 200 11740 -58.3 -61.6 66 3.3 -58.3 340 29 340.4 340.5 294.5 340.6 0.05 23 177 12506 -59.5 -63.0 64 3.5 -59.6 340 29 350.6 350.6 296.8 350.8 0.05 24 158 13221 -56.3 -59.7 65 3.4 -56.4 340 29 367.6 367.6 300.2 367.9 0.08 25 150 13550 -56.9 -60.3 65 3.4 -57.0 340 29 372.0 372.1 301.0 372.4 0.08 26 100 16100 -58.1 -62.6 56 4.5 -58.3 340 23 415.5 415.5 307.2 415.9 0.08 27 70 18340 -60.1 -64.8 54 4.7 -60.3 340 17 455.8 455.8 311.4 456.3 0.09 28 50 20440 -61.5 -66.5 51 5.0 -61.7 345 11 498.6 498.6 314.9 499.2 0.10 29 36 22463 -63.7 -68.7 50 5.0 -64.0 348 15 542.0 542.0 317.7 542.7 0.10 30 30 23580 -63.7 -69.7 44 6.0 -64.0 350 17 571.0 571.0 319.2 571.7 0.11 31 20 26070 -63.3 -69.3 44 6.0 -63.8 642.4 642.5 322.4 643.8 0.17 TRP 224 11025 -59.5 -62.9 64 3.4 -59.6 340 42 327.7 327.7 291.1 327.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 819.77 mb = 1758.42 m = 5769.01 ft Wetbulb zero: 834.78 mb = 1608.20 m = 5276.18 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 80.92 % Est. max temperature: 15.57 C = 60.02 F Sfc-Lift cond lev (LCL): 991.88 mb = 202.17 m = 663.30 ft T: 7.30 C 700-500 lapse rate: 4.82 C/km ThetaE index: 2.19 C Layer 769.0- 700.0 mb Conv cond level (CCL): 827.22 mb = 1680.73 m = 5514.13 ft Mean mixing ratio: 4.83 g/kg Conv temperature: 17.09 C = 62.77 F Cap Strength: 9.84 C Lifted Index: 12.32 C Risk: None Lifted Index @300 mb: 15.22 C Lifted Index @700 mb: 4.74 C Showalter Index: 9.13 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 18.90 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 200.25 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.68 J/kg Max Up Vert Vel: 6.73 m/s Conv Inhibition (B-): 41800.10 J/kg Cap Strength: 12.04 C Lift Cond Lev (LCL): 908.08 mb = 925.96 m = 3037.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1015 13 180 3 0.0 3.0 | 115 19 -17.0 8.0 1 1000 135 200 9 3.1 8.5 | 134 19 -13.9 13.4 2 925 776 215 15 8.6 12.3 | 154 19 -8.4 17.3 3 850 1463 235 19 15.6 10.9 | 175 16 -1.4 15.9 4 700 3000 240 27 23.4 13.5 | 199 20 6.4 18.5 5 500 5570 295 29 26.3 -12.3 | 308 12 9.3 -7.3 6 400 7190 310 35 26.8 -22.5 | 331 20 9.8 -17.5 7 300 9160 320 46 29.6 -35.2 | 337 33 12.6 -30.3 8 250 10330 330 44 22.0 -38.1 | 351 34 5.0 -33.1 9 224 11025 340 42 14.4 -39.5 | 4 35 -2.6 -34.5 10 200 11740 340 29 9.9 -27.3 | 18 23 -7.1 -22.3 11 150 13550 340 29 9.9 -27.3 | 18 23 -7.1 -22.3 12 100 16100 340 23 7.9 -21.6 | 29 19 -9.1 -16.6 13 70 18340 340 17 5.8 -16.0 | 45 16 -11.2 -11.0 14 50 20440 345 11 2.8 -10.6 | 68 15 -14.1 -5.7 15 30 23580 350 17 3.0 -16.7 | 50 18 -14.0 -11.8 Wind Parameters Mean winds (0-6000m): 256.3 at 23.6 knts Storm direction: 286.3 at 17.7 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 130.7 neg: 0.0 tot: 130.7 m^2/s^2 ave: 43.6 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.46 Bulk Shear: 49.50 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 204 10 136 19| 10.3 0.0 10.3| 51.5 0.0 51.5 103.1 1.00| 10.5 10.5 1000 211 12 145 19| 7.3 0.0 7.3| 76.6 0.0 76.6 76.6 0.98| 7.9 7.8 1500 219 14 153 18| 6.1 0.0 6.1| 96.9 0.0 96.9 64.6 0.96| 7.0 6.8 2000 225 16 160 17| 5.2 0.0 5.2|107.7 0.0 107.7 53.9 0.96| 6.0 5.7 2500 228 17 166 17| 4.7 0.0 4.7|118.9 0.0 118.9 47.6 0.95| 5.3 5.1 3000 231 19 172 17| 4.4 0.0 4.4|130.7 0.0 130.7 43.6 0.95| 4.9 4.6 4000 238 21 182 16| 3.5 0.0 3.5|168.1 0.0 168.1 42.0 0.92| 5.0 4.6 5000 246 22 194 14| 3.0 0.0 3.0|199.9 0.0 199.9 40.0 0.92| 5.1 4.7 6000 256 24 209 12| 2.8 0.0 2.8|223.0 0.0 223.0 37.2 0.92| 5.0 4.6 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251009.00.gif